Mathspedia A+🧠

Hello GREATMINDS💡 So today on MATHSPEDIA A+🧠we shall discuss some more elementry formulae to find the Area/volume and perimeter of 5 more shapes After the lesson if there is a part you don't understand feel free to comment Fig 1. So let's begin 1a. Area of a parallelogram  = b×h (b=base, h=height) 1b. Perimeter of a parallelogram = Sides(a+a+b+b) =2a+2b =2(a+b) Fig 2. 2a. Area of a rhombus= There area several ways of finding the area of a rhombus 2ai. Area of rhombus with length of diagonals= (d1*d2)/2, * = × Fig 3. 2aii. Area of a rhombus with base and height = b×h Fig 4. 2b. Perimeter of a rhombus = sum of the lenght of the rhombus =l+l+l+l =4L Fig 5. 3a. Area of a kite when both diagonals are given= (d1×d2)/2 Fig 6. 3b. Perimeter of a kite = a+a+b+b = 2a+2b =2(a+b) Fig 7. 4a. Volume of a sphere = 4/3πr3 4b. Surface area of sphere =4πr² Fig 8. 5. Volume of a Cylinder = πr²h Fig 9. That's all for the day GREATMINDS💡 JOIN US NEXT TIME FOR WAIT FOR IT MORE SHAPE...

So today on MATHSPEDIA we shall discuss some elementry Formulae to find the Area and perimeter of 5 shapes After the lesson if there is a part you don't understand feel free to comment Fig 1. So let's start 1a.  Area of a square = L×L= L square Where L= Length This is so because a square has all it's sides and angles equal 1b.  Perimeter of a square = L+L+L+L =4×L =4L Fig 2. 2a.  Area of a rectangle= L×B(L=length,B= breadth) 2b.  Perimeter of a rectangle= L+L+B+B                 =2L+2B                                               =2(L+B) 3a.  Area of a right angled triangle= 1/2×b×h (b=base, h=height) 3b.  Perimeter of a triangle= Sides a+b+c Fig 3. 4.  The area and circumference of a circle will be shown below👇: Fig 4. This image above👆 explains the circumference of a circle  Fig 5. The image above👆 shows the area and circumference of a circle. Fig 6. The image...